3D ray tracing is used to accurately predict path loss, phase, and received signal strength for various environments. In this paper, we develop a fast and approximate prediction scheme for indoor path loss using digital image processing, geometrical optics and transport theory. The proposed algorithm is tested in an apartment environment, and its performance is compared against our commercial 3D ray tracing software suite, Wireless InSite.
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Webinars
Advancing Radar Sensing Simulation to Include Human Detection and Micro-Doppler in Complex Environments
In this webinar, we present a methodology for modeling radar returns and shadowing from humans, including the effects of breathing and heart rate on micro-Doppler.
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Videos
Simulate Dynamic Wireless Mobility with Wireless InSite
This video demonstrates Wireless InSite's mobility features, including vehicle in-cabin radar coverage and ultra-wideband (UWB) visualization, child presence detection, moving platforms with velocities and time-based motion, and lunar RF systems simulations.
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Publications
Breaking Boundaries in Wireless Communication: Simulating Animated, On-Body RF Propagation
This paper discusses how RF propagation simulations empower engineers in the design and development of wireless devices for body-worn applications.
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